CN212662199U

CN212662199U - Adjustable auxiliary movable bed for parturient production

Info

Publication number: CN212662199U
Application number: CN202020410784.6U
Authority: CN
Inventors: 刘红; 弓大为
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-26
Filing date: 2020-03-26
Publication date: 2021-03-09
Anticipated expiration: 2030-03-26

Abstract

The utility model provides an adjustable lying-in woman produces supplementary movable bed belongs to medical equipment technical field. It has solved current ordinary gynaecology and obstetrics bed simple structure, and the function is single, uses to adjust inconvenient class of technical problem. The adjustable auxiliary movable bed for parturient production comprises a first bed body, wherein a first supporting leg is fixed at the lower end of the first bed body, a placing groove is formed in the first bed body, an adjusting bed plate and a fixed bed plate are arranged in the placing groove, the fixed bed plate is fixed in the placing groove, one end of the adjusting bed plate is hinged to the fixed bed plate through a hinge, and the other end of the adjusting bed plate is connected with an angle adjusting mechanism; one end of the first bed body close to the fixed bed plate is provided with a length adjusting mechanism; an angle switch, a travel switch, a temperature control switch, a reset switch, a power switch and a controller are arranged on the side part of the first bed body. The utility model has the advantages of convenient use and adjustment.

Description

Adjustable auxiliary movable bed for parturient production

Technical Field

The utility model belongs to the technical field of medical equipment, a supplementary activity bed, especially an adjustable lying-in woman produces supplementary activity bed is related to.

Background

The obstetrics and gynecology department is one of four main subjects of clinical medicine, and is mainly used for researching the etiology, pathology, diagnosis and prevention of female reproductive organ diseases, the physiological and pathological changes of pregnancy and childbirth, the prevention and diagnosis and treatment of high-risk pregnancy and dystocia, female reproductive endocrine, family planning, female health care and the like. The advanced research of the medical basic theories of modern molecular biology, oncology, genetics, reproductive endocrinology, immunology and the like and the progress of the clinical medical diagnosis and treatment detection technology widen and deepen the development of the gynecologic and obstetric science, and play an important role in ensuring the health and reproductive health of women and preventing and treating various gynecological diseases. The obstetrics and gynecology is not only closely related to clinical science such as surgery, internal medicine and pediatrics, but also needs the basic knowledge of multiple subjects such as modern diagnosis and treatment technology (endoscopy technology, imaging, radiological intervention, and the like), clinical pharmacology, pathological embryology, anatomy, epidemiology, and the like, and is a subject with characteristics and comprehensive clinical and basic knowledge.

The obstetric table is the medical equipment that the pregnant woman must use when childbirth, and ordinary woman's obstetric table that present hospital used can satisfy ordinary gynecological examination or production, but can not use as the operation table, because its simple structure, the function is single, uses and adjusts inconveniently, and current obstetric table does not mostly be equipped with cooling heating device moreover for the lying-in woman is uncomfortable and leads to nervous uneasy when childbirth.

Disclosure of Invention

The utility model aims at solving the problems in the prior art, the adjustable lying-in woman production auxiliary movable bed is provided, and the auxiliary movable bed has the characteristics of convenient use and adjustment.

The purpose of the utility model can be realized by the following technical proposal: an adjustable auxiliary movable bed for parturient production comprises a first bed body and is characterized in that a first supporting leg is fixed at the lower end of the first bed body, a placing groove is formed in the first bed body, an adjusting bed plate and a fixed bed plate are arranged in the placing groove, the fixed bed plate is fixed in the placing groove, one end of the adjusting bed plate is hinged with the fixed bed plate through a hinge, and the other end of the adjusting bed plate is connected with an angle adjusting mechanism; one end of the first bed body, which is close to the fixed bed plate, is provided with a length adjusting mechanism; an angle switch, a travel switch, a temperature control switch, a reset switch, a power switch and a controller are arranged on the side of the first bed body.

The utility model discloses a theory of operation is: when a pregnant woman is in production, the pregnant woman lies on the cold and hot mattress of the first bed body flatly, the head of the pregnant woman is positioned on the adjusting bed plate, the feet of the pregnant woman are positioned on the fixed bed plate, in order to enable the pregnant woman to obtain a more comfortable posture in the production process, the height of the upper body of the pregnant woman is adjusted through the angle adjusting mechanism, the upper body of the pregnant woman can lean against the fixed bed plate obliquely, in order to adapt to the pregnant women with different heights and body lengths, the length of the whole movable bed can be adjusted through the length adjusting mechanism, in addition, the cold and hot mattress is arranged on the first bed body, so that the pregnant woman can keep comfortable body feeling all the time in the production process without being influenced by the external environment temperature; the utility model discloses in through the operating condition of controller control activity bed, through the tilt state of angle adjustment mechanism regulation pregnant woman health, carry out adaptability through length adjustment mechanism to the pregnant woman of different height body lengths and adjust, improve the production of pregnant woman through cold and hot mattress and experience, overall structure degree of automation is high, and is functional strong, uses to adjust the convenience.

Angle adjustment mechanism includes the fender rod, the go-between, wire rope, the rotation axis, wire winding roller and first motor, the fender rod is vertical to be fixed on first bed body, first motor is fixed on the fender rod, the output shaft level of first motor sets up, the one end of rotation axis is passed through the bearing frame and is rotated the connection on the fender rod, the output shaft fixed connection of shaft coupling and first motor is passed through to the other end of rotation axis, the wire winding roller is fixed on the rotation axis, wire rope's one end is around establishing on the wire winding roller, wire rope's the other end is fixed with the go-between, the go-between is fixed on the other end of adjusting the.

When the height of the upper body of the pregnant woman needs to be adjusted, the first motor is controlled to act, the output shaft of the first motor drives the rotating shaft to rotate, the rotating shaft drives the rope winding roller to rotate, the rope winding roller drives the steel wire rope to wind the steel wire rope on the rope winding roller and pack up the steel wire rope, the steel wire rope drives the connecting ring to move upwards, and the connecting ring lifts and adjusts the bed plate, so that the upper body of the pregnant woman inclines.

And cold and hot mattresses are fixed on the adjusting bed plate and the fixed bed plate.

Structure more than adopting through setting up cold and hot mattress, makes the pregnant woman keep comfortable health impression in the production process all the time, does not receive the influence of external environment temperature to can obtain more pleasing production experience.

A sliding groove is formed in the placing groove, and a guide groove is formed in one end, close to the fixed bed board, of the first bed body.

Structure more than adopting, through setting up the spout, can make the bracing piece slide to set up in it, through setting up the guide way, can make the guide bar slide to set up in it, its purpose is for establishing the relation of connection between the first bed body and the second bed body, can seamless butt joint.

Length adjustment mechanism includes the second bed body, the lower extreme of the second bed body is fixed with the second supporting leg, the second supporting leg lower extreme is fixed with the truckle, the one end of the second bed body can support with the first bed body and lean on, the other end of the second bed body is fixed with the guard plate, be provided with control panel on the guard plate, the one end level of the second bed body is fixed with bracing piece and guide bar, the bracing piece slides and sets up in the spout, the guide bar slides and sets up in the guide way, logical groove has been seted up in the second bed body, it is provided with the extension board to slide in logical groove, the one end of extension board is passed through the pressure spring and is fixed on the guard plate, the other end of extension board is the free end that can horizontal migration, the.

When the holistic length of activity bed needs to be adjusted, the control drive structure drives the second bed body and removes, when space clearance appears between the second bed body and the first bed body, the pressure spring releases, the pressure spring promotes the extension board and moves towards the direction opposite with the second bed body, make extension board and the first bed body counterbalance lean on, the butt joint of extension board and fixed plate has been realized, thereby the holistic length of activity bed has been lengthened, in order to adapt to the pregnant woman of different heights length, the holistic elongated length of activity bed is the same with the compression volume of pressure spring.

The upper end of the lengthened plate is flush with the upper end of the fixed bed plate, and the lower end of the first supporting leg and the lower end of the caster are positioned on the same horizontal line.

Structure more than adopting, the upper end through setting up extension plate flushes with the upper end of fixed bed board, can make the bed body upper surface of activity bed keep the level unanimous, makes the lower part of pregnant woman lie flat comfortable, and the lower extreme through setting up first supporting leg is in same water flat line with the lower extreme of truckle, can make between the first bed body and the second bed body move about steadily, and the butt joint is reliable.

The driving structure comprises a second motor, a first fixing seat, a second fixing seat, a third fixing seat, a ball screw, a travel nut, a connecting rod, a connecting block and a driving shaft, wherein the first fixing seat and the second fixing seat are fixed at the lower end of a first bed body, the third fixing seat is fixed at the lower end of a second bed body, the second motor is fixed on the first fixing seat, the output shaft of the second motor is horizontally arranged, one end of the ball screw is connected onto the second fixing seat in a rotating mode through a bearing seat, the other end of the ball screw is fixedly connected with the output shaft of the first motor through a coupler, the travel nut is sleeved on the ball screw, the upper end of the connecting rod is fixed on the travel nut, the lower end of the connecting rod is fixed on the connecting block, one end of the driving shaft is.

When the second bed body needs to be driven to move, the second motor is controlled to act, the output shaft of the second motor drives the ball screw to rotate, the ball screw drives the stroke nut to move, the stroke nut drives the connecting rod to move, the connecting rod drives the connecting block to move, the connecting block drives the driving shaft to move, the driving shaft drives the third fixing seat to move, and the third fixing seat drives the second bed body to move.

The stroke of the stroke nut is the same as the compression amount of the pressure spring.

By adopting the structure, the stroke of the stroke nut is equal to the compression amount of the pressure spring, so that the phenomenon that when the stroke of the stroke nut is larger than the compression amount of the pressure spring, a gap is formed between the lengthened plate and the fixed plate is prevented, and when the stroke of the stroke nut is smaller than the compression amount of the pressure spring, the actual length of the lengthened plate cannot be completely released.

The angle switch, the travel switch, the temperature control switch, the reset switch, the power switch, the first motor, the second motor and the control panel are all connected with the controller through circuits.

By adopting the structure, the controller controls the angle switch, the travel switch, the temperature control switch, the reset switch, the power switch, the first motor, the second motor and the control panel to act, and the degree of automation is high.

Compared with the prior art, this adjustable lying-in woman produces supplementary movable bed has following advantage:

1. the utility model discloses in through the operating condition of controller control activity bed, through the tilt state of angle adjustment mechanism regulation pregnant woman health, carry out adaptability through length adjustment mechanism to the pregnant woman of different height body lengths and adjust, improve the production of pregnant woman through cold and hot mattress and experience, overall structure degree of automation is high, and is functional strong, uses to adjust the convenience.

2. Through setting up cold and hot mattress, make the pregnant woman keep comfortable health impression in the production process all the time, do not receive the influence of external environment temperature to can obtain more pleasing production experience.

3. Through setting up the spout, can make the bracing piece slide to set up in it, through setting up the guide way, can make the guide bar slide to set up in it, its purpose is for establishing the relation of connection between the first bed body and the second bed body, can seamless butt joint.

4. The upper end through setting up extension plate flushes with the upper end of fixed bed board, can make the bed body upper surface of activity bed keep the level unanimous, makes the lower part of pregnant woman lie flat comfortable, and the lower extreme through setting up first supporting leg is in same water flat line with the lower extreme of truckle, can make between the first bed body and the second bed body move about steadily, and the butt joint is reliable.

5. The stroke of the stroke nut is equal to the compression amount of the pressure spring, so that the phenomenon that when the stroke of the stroke nut is larger than the compression amount of the pressure spring, a gap is formed between the lengthened plate and the fixed plate is prevented, and when the stroke of the stroke nut is smaller than the compression amount of the pressure spring, the actual length of the lengthened plate cannot be completely released.

6. The controller controls the angle switch, the travel switch, the temperature control switch, the reset switch, the power switch, the first motor, the second motor and the control panel to act, and the degree of automation is high.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of the length adjusting mechanism of the present invention.

Fig. 3 is a working state diagram of the middle lengthening plate of the utility model.

Fig. 4 is a schematic perspective view of the driving structure of the present invention.

Fig. 5 is a schematic perspective view of the placement groove of the present invention.

Fig. 6 is a mounting state diagram of the cooling and heating mattress of the utility model.

In the figure, 1, guard bar; 2. an angle switch; 3. a travel switch; 4. a temperature control switch; 5. a reset switch; 6. a power switch; 7. a controller; 8. a first bed body; 8a, placing grooves; 9. connecting blocks; 10. a drive shaft; 11. a first support leg; 12. a second bed body; 13. a second support leg; 14. a caster wheel; 15. a protection plate; 16. a third fixed seat; 17. fixing the bed plate; 18. adjusting the bed board; 19. a connecting ring; 20. a wire rope; 21. a rotating shaft; 22. a rope winding roller; 23. a first motor; 24. a support bar; 25. a guide bar; 26. a lengthening plate; 27. a pressure spring; 28. a second motor; 29. a first fixed seat; 30. a ball screw; 31. a connecting rod; 32. a travel nut; 33. a second fixed seat; 34. a cold and hot mattress; 35. a control panel.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1 to 6, the present embodiment provides an adjustable auxiliary movable bed for parturient production, which includes a first bed body 8, a first support leg 11 is fixed at the lower end of the first bed body 8, a placing groove 8a is formed on the first bed body 8, an adjusting bed board 18 and a fixed bed board 17 are arranged in the placing groove 8a, the fixed bed board 17 is fixed in the placing groove 8a, one end of the adjusting bed board 18 is hinged to the fixed bed board 17 through a hinge, and the other end of the adjusting bed board 18 is connected to an angle adjusting mechanism; one end of the first bed body 8 close to the fixed bed plate 17 is provided with a length adjusting mechanism; an angle switch 2, a travel switch 3, a temperature control switch 4, a reset switch 5, a power switch 6 and a controller 7 are arranged on the side of the first bed body 8.

The utility model discloses a theory of operation is: when a pregnant woman is in production, the pregnant woman lies on the cold and hot mattress 34 of the first bed body 8, the head of the pregnant woman is located on the adjusting bed plate 18, the foot of the pregnant woman is located on the fixed bed plate 17, then the power switch 6 is turned on, in order to enable the pregnant woman to obtain a more comfortable posture in the production process, the first motor 23 is controlled to act through the angle switch 2, the output shaft of the first motor 23 drives the rotating shaft 21 to rotate, the rotating shaft 21 drives the rope winding roller 22 to rotate, the rope winding roller 22 drives the steel wire rope 20 to wind the steel wire rope 20, the steel wire rope 20 drives the connecting ring 19 to move upwards, the connecting ring 19 lifts the adjusting bed plate 18, so that the upper body of the pregnant woman inclines, the upper body of the pregnant woman can lean against obliquely, in order to adapt to the pregnant women with different heights and body lengths, the second motor 28 is controlled to act through the stroke switch 3, the output shaft of the, the travel nut 32 drives the connecting rod 31 to move, the connecting rod 31 drives the connecting block 9 to move, the connecting block 9 drives the driving shaft 10 to move, the driving shaft 10 drives the third fixing seat 16 to move, the third fixing seat 16 drives the second bed body 12 to move, when a space gap is formed between the second bed body 12 and the first bed body 8, the pressure spring 27 is released, the pressure spring 27 pushes the lengthened plate 26 to move in the direction opposite to the second bed body 12, the lengthened plate 26 abuts against the first bed body 8, the lengthened plate 26 is abutted with the fixing plate, the length of the whole movable bed is lengthened, the lengthened length of the whole movable bed is the same as the compression amount of the pressure spring 27, in addition, the temperature of the cold and hot mattress 34 is controlled through the temperature control switch 4 by arranging the cold and hot mattress 34 on the first bed body 8, the pregnant woman can keep comfortable physical feeling all the time in the production process and is not influenced by the external environment temperature, therefore, more pleasant production experience can be obtained, after production is finished, the reset switch 5 is pressed, all mechanisms reset, the power switch 6 is turned off, and production is finished, and in addition, the functions of the control panel 35 comprise the functions of the angle switch 2, the travel switch 3, the temperature control switch 4, the reset switch 5 and the power switch 6;

the utility model discloses in through the operating condition of controller 7 control activity bed, through the tilt state of angle adjustment mechanism regulation pregnant woman health, carry out adaptability through length adjustment mechanism to the pregnant woman of different height body lengths and adjust, experience through the production that cold and hot mattress 34 improved the pregnant woman, overall structure degree of automation is high, and is functional strong, uses and adjusts the convenience.

Angle adjustment mechanism includes protective rod 1, go-between 19, wire rope 20, rotation axis 21, wire winding roller 22 and first motor 23, protective rod 1 is vertical to be fixed on first bed body 8, first motor 23 is fixed on protective rod 1, the output shaft level of first motor 23 sets up, the one end of rotation axis 21 is passed through the bearing frame and is rotated and connect on protective rod 1, the output shaft fixed connection of shaft coupling and first motor 23 is passed through to the other end of rotation axis 21, wire winding roller 22 is fixed on rotation axis 21, wire rope 20's one end is around establishing on wire winding roller 22, wire rope 20's the other end is fixed with go-between 19, go-between 19 is fixed on the other end of adjusting bed board 18.

When the height of the upper body of the pregnant woman needs to be adjusted, the first motor 23 is controlled to act, the output shaft of the first motor 23 drives the rotating shaft 21 to rotate, the rotating shaft 21 drives the rope winding roller 22 to rotate, the rope winding roller 22 drives the steel wire rope 20 to wind on the steel wire rope, the steel wire rope 20 is packed up, the steel wire rope 20 drives the connecting ring 19 to move upwards, and the connecting ring 19 is lifted to adjust the bed plate 18, so that the upper body of the pregnant woman inclines.

Be fixed with cold and hot mattress 34 on adjusting bed board 18 and the fixed bed board 17, cold and hot mattress 34 is the current product that can buy on the market, also can install the back cushion additional on the cold and hot mattress 34, and the mounting means of cold and hot mattress 34 and back cushion also is the mode that technical personnel in the field can know.

Structure more than adopting through setting up cold and hot mattress 34, makes the pregnant woman keep comfortable health impression in the production process all the time, does not receive the influence of external environment temperature to can obtain more pleasing production experience.

A sliding groove is formed in the placing groove 8a, and a guide groove is formed in one end, close to the fixed bed plate 17, of the first bed body 8.

By adopting the structure, the support rod 24 can be arranged in the sliding way by arranging the sliding groove, and the guide rod 25 can be arranged in the sliding way by arranging the guide groove, so that the connection relation between the first bed body 8 and the second bed body 12 can be established, and the seamless butt joint can be realized.

Length adjustment mechanism includes the second bed body 12, the lower extreme of the second bed body 12 is fixed with second supporting leg 13, second supporting leg 13 lower extreme is fixed with truckle 14, the one end of the second bed body 12 can support against with the first bed body 8, the other end of the second bed body 12 is fixed with guard plate 15, be provided with control panel 35 on the guard plate 15, the one end level of the second bed body 12 is fixed with bracing piece 24 and guide bar 25, bracing piece 24 slides and sets up in the spout, guide bar 25 slides and sets up in the guide way, logical groove has been seted up in the second bed body 12, it is provided with extension plate 26 to lead to the inslot, extension plate 26's one end is passed through the pressure spring 27 and is fixed on guard plate 15, extension plate 26's the other end is the free end that can horizontal migration, the lower extreme of the second bed body 12.

When the whole length of activity bed is adjusted to needs, control drive structure drives the second bed body 12 and removes, when space clearance appears between the second bed body 12 and the first bed body 8, pressure spring 27 releases, pressure spring 27 promotes extension board 26 and moves towards the direction opposite with the second bed body 12, make extension board 26 and the first bed body 8 counterbalance, the butt joint of extension board 26 with the fixed plate has been realized, thereby the whole length of activity bed has been lengthened, in order to adapt to the pregnant woman of different heights length, the whole elongated length of activity bed is the same with the compression volume of pressure spring 27.

The upper end of the lengthened plate 26 is flush with the upper end of the fixed bed board 17, and the lower end of the first supporting leg 11 is at the same horizontal line with the lower end of the caster 14.

With the above structure, the upper end of the lengthened plate 26 is flush with the upper end of the fixed bed board 17, so that the upper surface of the bed body of the movable bed can keep consistent level, the lower body of the pregnant woman can lie comfortably, the lower end of the first support leg 11 and the lower end of the caster 14 are arranged on the same horizontal line, the first bed body 8 and the second bed body 12 can move stably, and the butt joint is reliable.

The driving structure comprises a second motor 28, a first fixed seat 29, a second fixed seat 33, a third fixed seat 16, a ball screw 30, a travel nut 32, a connecting rod 31, a connecting block 9 and a driving shaft 10, first fixing base 29 and second fixing base 33 are all fixed at the lower extreme of first bed body 8, third fixing base 16 is fixed at the lower extreme of second bed body 12, second motor 28 is fixed on first fixing base 29, the output shaft level of second motor 28 sets up, ball screw 30's one end is passed through the bearing frame and is rotated and connect on second fixing base 33, ball screw 30's the other end passes through shaft coupling and first motor 23's output shaft fixed connection, the stroke nut 32 cover is established on ball screw 30, the upper end of connecting rod 31 is fixed on stroke nut 32, the lower extreme of connecting rod 31 is fixed on connecting block 9, the one end of drive shaft 10 is fixed on third fixing base 16, the other end of drive shaft 10 is fixed on connecting block 9.

When the second bed body 12 needs to be driven to move, the second motor 28 is controlled to move, the output shaft of the second motor 28 drives the ball screw 30 to rotate, the ball screw 30 drives the travel nut 32 to move, the travel nut 32 drives the connecting rod 31 to move, the connecting rod 31 drives the connecting block 9 to move, the connecting block 9 drives the driving shaft 10 to move, the driving shaft 10 drives the third fixing seat 16 to move, and the third fixing seat 16 drives the second bed body 12 to move.

The stroke of the stroke nut 32 is the same as the compression amount of the compression spring 27.

With the above structure, by setting the stroke of the stroke nut 32 to be the same as the compression amount of the compression spring 27, it is prevented that a gap occurs between the extension plate 26 and the fixed plate when the stroke of the stroke nut 32 is larger than the compression amount of the compression spring 27, and when the stroke of the stroke nut 32 is smaller than the compression amount of the compression spring 27, the actual length of the extension plate 26 cannot be completely released.

The angle switch 2, the travel switch 3, the temperature control switch 4, the reset switch 5, the power switch 6, the first motor 23, the second motor 28 and the control panel 35 are all connected with the controller 7 through circuits; the controller 7 is a commercially available single chip microcomputer, the control program of the single chip microcomputer is in a state which is debugged by a person skilled in the art, and the program of the single chip microcomputer can be directly used without being edited again.

By adopting the structure, the controller 7 controls the angle switch 2, the travel switch 3, the temperature control switch 4, the reset switch 5, the power switch 6, the first motor 23, the second motor 28 and the control panel 35 to act, and the degree of automation is high.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. An adjustable auxiliary movable bed for parturient production comprises a first bed body and is characterized in that a first supporting leg is fixed at the lower end of the first bed body, a placing groove is formed in the first bed body, an adjusting bed board and a fixed bed board are arranged in the placing groove, the fixed bed board is fixed in the placing groove, one end of the adjusting bed board is hinged with the fixed bed board through a hinge, the other end of the adjusting bed board is connected with an angle adjusting mechanism, the angle adjusting mechanism comprises a protective rod, a connecting ring, a steel wire rope, a rotating shaft, a winding rope roller and a first motor, the protective rod is vertically fixed on the first bed body, the first motor is fixed on the protective rod, an output shaft of the first motor is horizontally arranged, one end of the rotating shaft is rotatably connected to the protective rod through a bearing seat, the other end of the rotating shaft is fixedly connected with an output shaft of the, one end of the steel wire rope is wound on the rope winding roller, the other end of the steel wire rope is fixedly provided with a connecting ring, and the connecting ring is fixedly arranged at the other end of the adjusting bed plate; one end of the first bed body close to the fixed bed board is provided with a length adjusting mechanism, a sliding groove is arranged in the placing groove, the length adjusting mechanism comprises a second bed body, a second supporting leg is fixed at the lower end of the second bed body, a caster is fixed at the lower end of the second supporting leg, one end of the second bed body can abut against the first bed body, a protection plate is fixed at the other end of the second bed body, a control panel is arranged on the protection plate, a supporting rod and a guide rod are horizontally fixed at one end of the second bed body, the supporting rod is arranged in a sliding groove in a sliding manner, the guide rod is arranged in the guide groove in a sliding manner, a through groove is formed in the second bed body, a lengthening plate is arranged in the through groove in a sliding manner, one end of the lengthening plate is fixed on the protection plate through a pressure spring, the other end of the lengthening plate is a free end capable of moving horizontally, and a driving structure is further arranged at the lower end of; an angle switch, a travel switch, a temperature control switch, a reset switch, a power switch and a controller are arranged on the side of the first bed body.

2. The adjustable auxiliary movable bed for parturient production according to claim 1, wherein a cooling and heating mattress is fixed on the adjustable bed board and the fixed bed board.

3. The adjustable auxiliary adjustable cot for parturient production according to claim 2, wherein the upper end of the elongated plate is flush with the upper end of the fixed bed plate, and the lower end of the first support leg is at the same level with the lower end of the caster.

4. The adjustable auxiliary movable bed for parturient production according to claim 3, wherein the driving structure comprises a second motor, a first fixing seat, a second fixing seat, a third fixing seat, a ball screw, a travel nut, a connecting rod, a connecting block and a driving shaft, the first fixing seat and the second fixing seat are both fixed at the lower end of the first bed body, the third fixing seat is fixed at the lower end of the second bed body, the second motor is fixed on the first fixing seat, the output shaft of the second motor is horizontally arranged, one end of the ball screw is rotatably connected to the second fixing seat through a bearing seat, the other end of the ball screw is fixedly connected with the output shaft of the first motor through a coupling, the travel nut is sleeved on the ball screw, the upper end of the connecting rod is fixed on the travel nut, the lower end of the connecting rod is fixed on the connecting block, one end of the driving shaft, the other end of the driving shaft is fixed on the connecting block.

5. The adjustable parturient production auxiliary movable bed according to claim 4, wherein the stroke of the stroke nut is the same as the compression amount of the compression spring.

6. The adjustable auxiliary movable bed for parturient production according to claim 4, wherein the angle switch, the travel switch, the temperature control switch, the reset switch, the power switch, the first motor, the second motor and the control panel are all connected with the controller through circuits.